help by police, common people of India use it for many purposes including help during disasters,traffic jams,counselling among others. Most of districts in Bharat have a police control room. Normally police commissionerates also have separate police control room(pcr). There are police vehicles which patrol designated areas under police control room and are popularly known as PCR vans or PCR vehicles. These PCR vehicles have police personnel in them to assist people as quickly as possible. Some states of India have fancy names for PCR vehicles. These days there are many helpline numbers for different purposes in India,but police helpline number"100" is most popular and easily remembered. See also 999 (emergency telephone number) Emergency telephone number Police 101 non-emergency number References Law enforcement in the United Kingdom